[1] Hosp Duran & Reynals, Inst Catala Oncol Hosp, Med Oncol, Lhospitalet De Llobregat, Spain
[2] Clin Alemana Santiago de Chile, Geriatr Dept, Santiago, Chile
[3] Hosp Duran & Reynals, Inst Catala Oncol Hosp, Radiat Oncol, Lhospitalet De Llobregat, Spain
[4] Hosp Univ Bellvitge, Plast Surg Unit, Lhospitalet De Llobregat, Spain
[5] Hosp Duran & Reynals, Inst Catala Oncol Hosp, Clin Nutr Unit, Lhospitalet De Llobregat, Spain
[6] Hosp Univ Bellvitge, Dept Otorhinolaryngol, Lhospitalet De Llobregat, Spain
[7] Hosp Badalona Germans Trias & Pujol, Inst Catala Oncol Badalona, Med Oncol, Badalona, Spain
[8] Hosp Duran & Reynals, Inst Catala Oncol Hosp, Oncohematogeriatr Unit, Lhospitalet De Llobregat, Spain